Commit cab56b51 authored by Helge Deller's avatar Helge Deller

parisc: Fix device names in /proc/iomem

Fix the output of /proc/iomem to show the real hardware device name
including the pa_pathname, e.g. "Merlin 160 Core Centronics [8:16:0]".
Up to now only the pa_pathname ("[8:16.0]") was shown.
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
Cc: <stable@vger.kernel.org> # v4.9+
parent b383d94a
......@@ -520,7 +520,6 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
dev->id.hversion_rev = iodc_data[1] & 0x0f;
dev->id.sversion = ((iodc_data[4] & 0x0f) << 16) |
(iodc_data[5] << 8) | iodc_data[6];
dev->hpa.name = parisc_pathname(dev);
dev->hpa.start = hpa;
/* This is awkward. The STI spec says that gfx devices may occupy
* 32MB or 64MB. Unfortunately, we don't know how to tell whether
......@@ -534,10 +533,10 @@ alloc_pa_dev(unsigned long hpa, struct hardware_path *mod_path)
dev->hpa.end = hpa + 0xfff;
}
dev->hpa.flags = IORESOURCE_MEM;
name = parisc_hardware_description(&dev->id);
if (name) {
strlcpy(dev->name, name, sizeof(dev->name));
}
dev->hpa.name = dev->name;
name = parisc_hardware_description(&dev->id) ? : "unknown";
snprintf(dev->name, sizeof(dev->name), "%s [%s]",
name, parisc_pathname(dev));
/* Silently fail things like mouse ports which are subsumed within
* the keyboard controller
......
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